bool BtreeCursor::skipOutOfRangeKeysAndCheckEnd() {
if ( !ok() ) {
return false;
}
int ret = _boundsIterator->advance( currKeyNode().key );
if ( ret == -2 ) {
bucket = DiskLoc();
return false;
} else if ( ret == -1 ) {
return false;
}
advanceTo( currKeyNode().key, ret, _boundsIterator->cmp() );
return true;
}
virtual bool curKeyHasChild() {
return !currKeyNode().prevChildBucket.isNull();
}
virtual DiskLoc currLoc() {
if( bucket.isNull() ) return DiskLoc();
return currKeyNode().recordLoc;
}
